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VNQ830ETR-E
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VNQ830ETR-E

Product Overview

Category: Integrated Circuit (IC)

Use: Power Driver for Automotive Applications

Characteristics: - High current capability - Low power dissipation - Overtemperature protection - Short-circuit protection - ESD protection - Diagnostic feedback

Package: PowerSSO-36

Essence: The VNQ830ETR-E is a high-side driver IC designed specifically for automotive applications. It provides a reliable and efficient solution for driving loads such as lamps, motors, and solenoids in automotive systems.

Packaging/Quantity: The VNQ830ETR-E is available in a PowerSSO-36 package. Each package contains one IC.

Specifications

  • Supply Voltage Range: 4.5V to 36V
  • Output Current: Up to 10A
  • Operating Temperature Range: -40°C to +150°C
  • Standby Current: 1µA (max)
  • Output Clamp Voltage: 60V (min)
  • Output ON Resistance: 0.07Ω (typ)

Detailed Pin Configuration

The VNQ830ETR-E has a total of 36 pins. The pin configuration is as follows:

  1. VCC
  2. IN1
  3. IN2
  4. IN3
  5. IN4
  6. GND
  7. OUT1
  8. OUT2
  9. OUT3
  10. OUT4
  11. DIAG1
  12. DIAG2
  13. DIAG3
  14. DIAG4
  15. NC
  16. NC
  17. NC
  18. NC
  19. NC
  20. NC
  21. NC
  22. NC
  23. NC
  24. NC
  25. NC
  26. NC
  27. NC
  28. NC
  29. NC
  30. NC
  31. NC
  32. NC
  33. NC
  34. NC
  35. NC
  36. NC

Functional Features

  • High current driving capability for automotive loads
  • Overtemperature protection ensures safe operation in extreme conditions
  • Short-circuit protection prevents damage to the IC and load
  • ESD protection guards against electrostatic discharge
  • Diagnostic feedback provides information on load status and fault detection

Advantages and Disadvantages

Advantages: - High current capability allows driving of various automotive loads - Comprehensive protection features ensure reliable operation - Diagnostic feedback aids in troubleshooting and maintenance

Disadvantages: - Limited pin configuration options may restrict certain applications - Higher cost compared to basic driver ICs

Working Principles

The VNQ830ETR-E operates as a high-side driver by controlling the flow of current from the power supply to the load. It utilizes internal circuitry to monitor temperature, detect short circuits, and provide diagnostic feedback. The IC is designed to withstand harsh automotive environments and deliver efficient performance.

Detailed Application Field Plans

The VNQ830ETR-E is widely used in automotive systems for driving various loads, including: - Automotive lamps (headlights, taillights, indicators) - Motors (windshield wipers, seat adjustment, HVAC blowers) - Solenoids (fuel injectors, door locks, transmission control)

Detailed and Complete Alternative Models

  1. VNQ820-E: Similar functionality with lower output current capability.
  2. VNQ840-E: Similar functionality with higher output current capability.
  3. VNQ850-E: Similar functionality with additional diagnostic features.

These alternative models offer similar features and can be considered based on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de VNQ830ETR-E en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of VNQ830ETR-E in technical solutions:

  1. Question: What is VNQ830ETR-E?
    Answer: VNQ830ETR-E is a high-side driver IC designed for automotive applications, specifically for driving resistive, capacitive, and inductive loads.

  2. Question: What is the maximum voltage rating of VNQ830ETR-E?
    Answer: The maximum voltage rating of VNQ830ETR-E is 36V.

  3. Question: Can VNQ830ETR-E handle short-circuit conditions?
    Answer: Yes, VNQ830ETR-E has built-in protection features that allow it to handle short-circuit conditions without damage.

  4. Question: What is the maximum current rating of VNQ830ETR-E?
    Answer: The maximum current rating of VNQ830ETR-E is 5A.

  5. Question: Is VNQ830ETR-E suitable for PWM (Pulse Width Modulation) applications?
    Answer: Yes, VNQ830ETR-E can be used in PWM applications as it supports fast switching times.

  6. Question: Does VNQ830ETR-E have over-temperature protection?
    Answer: Yes, VNQ830ETR-E incorporates over-temperature protection to prevent overheating.

  7. Question: Can VNQ830ETR-E be used in both low-side and high-side configurations?
    Answer: No, VNQ830ETR-E is specifically designed for high-side configurations only.

  8. Question: What is the operating temperature range of VNQ830ETR-E?
    Answer: The operating temperature range of VNQ830ETR-E is -40°C to +150°C.

  9. Question: Does VNQ830ETR-E require an external freewheeling diode?
    Answer: No, VNQ830ETR-E has an integrated freewheeling diode, eliminating the need for an external one.

  10. Question: Can VNQ830ETR-E be used in automotive lighting applications?
    Answer: Yes, VNQ830ETR-E is commonly used in automotive lighting applications such as LED driving and bulb control.

Please note that these answers are general and may vary depending on the specific application and requirements.